Tustin Unified 2023-2024 Calendar https://tustinunified.tandem.co/ Key dates for Tustin Unified. en-us 7/4/23 Independence Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=490 490-tustinunified@intand.com 7/31/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=501 501-tustinunified@intand.com 8/11/23 Staff Development Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=502 502-tustinunified@intand.com 8/14/23 Staff Development Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=503 503-tustinunified@intand.com 8/15/23 Teacher Work Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=504 504-tustinunified@intand.com 8/16/23 First Day of School https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=505 505-tustinunified@intand.com 8/28/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=506 506-tustinunified@intand.com 9/4/23 Labor Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=396 396-tustinunified@intand.com 9/11/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=507 507-tustinunified@intand.com 9/25/23 Board Study Session https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=508 508-tustinunified@intand.com 10/9/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=509 509-tustinunified@intand.com 10/9/23 Columbus Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=397 397-tustinunified@intand.com 10/13/23 End of First Quarter (6-12) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=510 510-tustinunified@intand.com 10/23/23 Board Study Session https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=511 511-tustinunified@intand.com 10/31/23 Halloween https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=398 398-tustinunified@intand.com 11/3/23 End of First Trimester (K-5) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=512 512-tustinunified@intand.com 11/5/23 Daylight Saving Time Ends https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=400 400-tustinunified@intand.com 11/10/23 Veterans’ Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=513 513-tustinunified@intand.com 11/11/23 Veteran's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=399 399-tustinunified@intand.com 11/13/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=514 514-tustinunified@intand.com 11/20/23 - 11/24/23 Fall/Thanksgiving Break https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=515 515-tustinunified@intand.com 11/23/23 Thanksgiving https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=401 401-tustinunified@intand.com 12/11/23 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=516 516-tustinunified@intand.com 12/21/23 End of Second Quarter (6-12) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=517 517-tustinunified@intand.com 12/22/23 Teacher Work Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=518 518-tustinunified@intand.com 12/25/23 Christmas Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=402 402-tustinunified@intand.com 12/25/23 - 1/5/24 Winter Break https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=519 519-tustinunified@intand.com 1/1/24 New Year's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=403 403-tustinunified@intand.com 1/15/24 Martin Luther King Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=404 404-tustinunified@intand.com 1/16/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=520 520-tustinunified@intand.com 2/12/24 Lincoln's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=521 521-tustinunified@intand.com 2/13/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=522 522-tustinunified@intand.com 2/14/24 Valentine's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=405 405-tustinunified@intand.com 2/19/24 President's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=406 406-tustinunified@intand.com 2/23/24 End of Second Trimester (K-5) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=523 523-tustinunified@intand.com 2/26/24 Board Study Session https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=524 524-tustinunified@intand.com 3/10/24 Daylight Saving Time Begins https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=407 407-tustinunified@intand.com 3/11/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=525 525-tustinunified@intand.com 3/15/24 End of Third Quarter (6-12) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=526 526-tustinunified@intand.com 3/17/24 St. Patrick's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=408 408-tustinunified@intand.com 3/18/24 - 3/25/24 Spring Break https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=527 527-tustinunified@intand.com 3/31/24 Easter https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=409 409-tustinunified@intand.com 4/8/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=528 528-tustinunified@intand.com 4/22/24 Board Study Session https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=529 529-tustinunified@intand.com 5/5/24 Cinco De Mayo https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=410 410-tustinunified@intand.com 5/20/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=530 530-tustinunified@intand.com 5/27/24 Memorial Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=411 411-tustinunified@intand.com 5/31/24 End of Fourth Quarter (6-12) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=533 533-tustinunified@intand.com 5/31/24 End of Third Trimester (K-5) https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=532 532-tustinunified@intand.com 5/31/24 Last Day of School https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=531 531-tustinunified@intand.com 6/10/24 Board Meeting https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=534 534-tustinunified@intand.com 6/24/24 Board Study Session https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=535 535-tustinunified@intand.com 7/4/24 Independence Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=412 412-tustinunified@intand.com